/*
 * Copyright (C) 2011 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.lwk.familycontact.widget.dial;

import android.content.Context;
import android.graphics.Rect;
import android.os.Build;
import android.text.InputType;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.inputmethod.InputMethodManager;

/**
 * 拨号盘EditText，支持IME
 */
public class DigitsEditText extends ResizingTextEditText
{

    public DigitsEditText(Context context, AttributeSet attrs)
    {
        super(context, attrs);
        setInputType(getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
            setShowSoftInputOnFocus(false);
    }

    @Override
    protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect)
    {
        super.onFocusChanged(focused, direction, previouslyFocusedRect);
        final InputMethodManager imm = ((InputMethodManager) getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE));
        if (imm != null && imm.isActive(this))
            imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
    }

    @Override
    public boolean onTouchEvent(MotionEvent event)
    {
        final boolean ret = super.onTouchEvent(event);
        // Must be done after super.onTouchEvent()
        final InputMethodManager imm = ((InputMethodManager) getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE));
        if (imm != null && imm.isActive(this))
            imm.hideSoftInputFromWindow(getApplicationWindowToken(), 0);
        return ret;
    }
}
